临边护栏主要用作施工场所的围栏，不仅可以节省的费用，还可以延长使用寿命几年，当然临边护栏施工前各方面要预先准备，内容是怎样的呢？

The edge fence is mainly used as the fence of the construction site, which can not only save the cost, but also extend the service life for several years. Of course, all aspects of the edge fence should be prepared in advance before construction. What is the content?

基础：施工时，需要预埋栅栏格栅的铁预埋件。

Foundation: during construction, iron embedded parts of fence grid shall be embedded.

结构：护栏网用55mm钢管焊接在钢板预埋件上，连接在一起。

Structure: the guardrail is welded to the steel plate embedded parts with 55mm steel pipe and connected together.

专用工具拉出设备的临边护栏。

Pull out the edge guardrail of the equipment with a special tool.

选择建筑材料时，合理堆放材料，防止损坏材料;

When selecting building materials, stack materials reasonably to prevent damage to materials;

施工前确定施工位置，标出每一个需要立柱的点，确保工程质量;

Before construction, determine the construction position and mark each point requiring column to ensure the project quality;

施工过程中应遵循轻拿轻放的原则，避免损坏材料和地面。同时，施工时应避免噪音过大，以免影响周围人的工作和生活。

The principle of handling with care shall be followed during construction to avoid damage to materials and ground. At the same time, excessive noise shall be avoided during construction to avoid affecting the work and life of surrounding people.

围栏施工时，要先放线定位，保证施工时围栏不会偏移。

During fence construction, setting out and positioning shall be carried out first to ensure that the fence will not deviate during construction.

连接钩网时避免材料损坏;

Avoid material damage when connecting the hook net;

安装横向立柱时，应在固定和焊接前进行点对点和线对线找正;

When installing horizontal columns, point-to-point and line-to-line alignment shall be carried out before fixing and welding;

临边护栏施工工程期间，周围不能进行其他施工。

During the construction of edge guardrail, no other construction can be carried out around.

临边护栏在施工初期，基础是挖掘基坑，保护挖掘基坑，防止施工事故的发生，确保施工期间不发生事故，保证施工进度正常。安装前的基坑屏障通常构造成使用机械膨胀螺栓，化学螺钉检查和其他方法形成下部砖或混凝土浇筑和围栏，以分解支柱钢衬里部分以减少下面的直线。

At the initial stage of construction, the foundation of the edge guardrail is to excavate the foundation pit, protect the excavation foundation pit, prevent construction accidents, ensure that no safety accidents occur during construction, and ensure the normal construction progress. The foundation pit barrier before installation is usually constructed to form the lower brick or concrete pouring and fence by using mechanical expansion bolts, chemical screw inspection and other methods to decompose the steel lining part of the column to reduce the straight line below.

如果没有形成下壁底部，钢衬的长度可以直接埋在墙内，并在墙的固化期后正式建造。或者预先准备预制件，并将预制件和预制件焊接在柱子中。这种方法比螺栓连接更强，但前提是在施工过程中必须注意直线和水平线。钢柱与钢衬之间的距离与设计尺寸相同，以确保半成品可以连接到其上。

If the bottom of the lower wall is not formed, the length of the steel lining can be directly buried in the wall and formally constructed after the curing period of the wall. Or prepare the precast units in advance and weld the precast units and precast units in the column. This method is stronger than bolt connection, but the premise is that attention must be paid to the straight line and horizontal line during construction. The distance between the steel column and the steel lining shall be the same as the design dimension to ensure that the semi-finished products can be connected to it.

在直线上绘制两条平行线，以便整个部分作为安装和调整的参考。安装后，确保基坑的上下端平整。护栏的十字架和钢衬里已经安装在施工现场之前，每个轴承的加强部分也就位。

Draw two parallel lines on the straight line so that the whole part can be used as a reference for installation and adjustment. After installation, ensure that the upper and lower ends of the foundation pit are flat. Before the cross and steel lining of the guardrail have been installed on the construction site, the reinforcement of each bearing is also in place.

临边护栏施工前各方面要预先准备相关内容就是这样了，您要了解更多信息就来关注我们网站www.hongdaxinwuliu.com吧！

Relevant contents should be prepared in advance before the construction of edge guardrails. If you want to know more information, please pay attention to our website www.jnpfjc Com!